baber/WOPTO huggingface dataset:
Patent JP-H08330689-A (JP)
Title: Printed wiring board
Inventor: MURA MITSURU
IPC: H05K1/02
Filed: 1995-05-31
Abstract: PURPOSE: To easily perform mount alignment for surface mount electronic components on a printed wiring board by, corresponding to the outline of the electric components providing an electronic component mounting surface with a plurality of reference position marks, consisting of gradation, for alignment. CONSTITUTION: On a mounting surface 10A of a printed wiring board 10, lands are aligned with a specific pattern, and, under the condition where each ball electrode terminal of a BGA11 is so aligned as to correspond to each land, the BGA11 is mounted on the mounting surface 10A. And, at a specified position corresponding to the outline of a package of the BGA11 in the mounting surface 10A of the printed wiring board 10, specified-form reference position marks 12A-12D consisting of the same material as land are formed, so that an operator can confirm the dislocation amount and direction of the BGA11 on the basis of the reference position marks 12A-12D.
Patent JP-H027170-A (JP)
Title: Hierarch design processing system
Inventor: MINODA YORIKO
IPC: G06F17/50
Filed: 1988-06-27
Abstract: PURPOSE:To efficiently execute redesign by providing a hypothetical data generating mechanism, setting a data memory area at every design element, writing intermediate solution data, and writing a pointer to indicate the selected intermediate solution and a pointer to indicate the design element out of the element constituting the selected intermediate solution. CONSTITUTION:The contents of a method 1 is described as the constituting method of a system A in a design element A, and the arrow marked pointer to indicate that the method 1 is selected and an arrow to indicate a design element A1, a design element A2 and a design element A3 to be the design data of the constituting element of the selected method 1 are described. The contents of methods 1 and 2 are written as the constituting method of the partial system A1 in the design element. When the design elements of constituting elements (a) and (b) of the method 1 are prepared, the arrow pointers to indicate them are described. A rule interpreter 2 detects a control condition violation, when redesign is activated, the process returns to the design element A1, when the method 1 is replaced with the method 2, the arrow to the method 1 is removed, and the arrow is set at a direction to the method 2.
Patent JP-S5280128-A (JP)
Title: Prevention means for thermal hardening of toner
Inventor: NAKAMURA TADASHI
IPC: G03G15/20
Filed: 1975-12-26
Abstract: PURPOSE: To prevent the hardening of toner due to the radiant heat from the fixing means in the dry type development system by forming an air duct between fixing means and development means in order to deliver pneumatic air with a view to blocking heat conduction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000348224-A (JP)
Title: Device and method for toll history inquiry
Inventor: YOSHICHO HIROSHI
IPC: G07B15/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to inquire toll history information generated by automatically adding the names of an entrance and an exit toll gate to toll information obtained by an ETC on-vehicle unit by measuring the position of a vehicle by the ETC on-vehicle unit when a toll is paid to a toll gate and detecting the name of the toll gate from the measured vehicle position. SOLUTION: On a vehicle which passes through a toll gate, an ETC unit 2 communicates with an automatic toll collection system installed at the toll gate through an RF module 1 fitted to the vehicle and pays a toll by using an IC card 3. At the same time with the toll payment, the ETC unit sends toll information to a navigation unit 5. The navigation unit 5 measures the vehicle position at the time of the toll payment with radio waves of GPS satellites, retrieves the toll gate name stored on a map CD set on a CD-ROM unit 7, and adds the toll information to the retrieval result and stores them on a storage medium. The recorded toll information and toll gate name are displayed on a monitor 6.
Patent JP-S6219300-A (JP)
Title: Method for recovering and regenerating water-soluble temper rolling solution
Inventor: KOGA YOICHI
IPC: C02F9/00
Filed: 1985-07-18
Abstract: PURPOSE:To recover and regenerate used temper rolling soln. by passing the water-soluble temper rolling soln. which has been used in temper rolling through a magnetic separator, a recovery tank, a filter, an ultrafilter membrane, a filtrate tank, etc. CONSTITUTION:A water-soluble temper rolling soln. used in rolling in a temper rolling machine 1 is passed through a magnetic separator 3 to remove iron powder and the rolling soln. is stored in a recovery tank 4 after or before the removal of iron powder. The rolling soln. after removing iron powder is passed through a filter 5 to remove solid components, then passed through an ultrafilter membrane 6 to separate the soln. into a permeated liq. and a nonpermeated liq. and the separated permeated liq. is stored in a filtrate tank 7. Fine impurities, especially carbon, is thus removed by utilizing the ultrafilter membrane to purify the soln. and the regenerated liq. can be reutilized as the temper rolling soln.
Patent JP-S5783166-A (JP)
Title: Voltage doubling rectifying block
Inventor: TAKATANI MINORU
IPC: H05K1/03
Filed: 1980-11-13
Abstract: PURPOSE:To obtain the small-sized voltage doubling rectifying device by incorporating a plurality of diodes into a laminating type ceramic substrate building in a plurality of high-voltage capacitors. CONSTITUTION:A laminated composite capacitor is formed by laminating a ceramic layer and an elelctrode for the capacitor so that a plurality of the capacitors are shaped to one substrate. A section where electrode layers do not overlap and through-holes 23 penetrating conductor sections connecting the electrode layers are formed to the substrate, and the through-holes 23 are coated with a film layer of conductive paste. The lead legs of the diodes D1-D5 are inserted into the through-holes 23 and soldered, resin is injected to the whole except terminal sections 1, 2, 3, and a protective case is shaped. When slender grooves 24 penetrating sections among electrode pairs are formed to the substrate, the capacitor electrode pairs can be mounted adjacently.
Patent JP-S644640-A (JP)
Title: Block copolymer resin composition
Inventor: TONE SEIJI
IPC: C08L53/00
Filed: 1987-06-27
Abstract: PURPOSE:To produce a resin composition having high selective permeability to oxygen and suitable for composing a membrane which allows gases to permeate selectively and has a good permeability constant, by blending two specific block copolymers. CONSTITUTION:This resin composition contains as main components 60-95wt.% block copolymer (a) represented by formula A-B-A and 5-40wt.% block copolymer (b) represented by formula A-C. In the above formulae, [A] is a segment wherein 80wt.% or more of the constituent monomer units are composed of a 1-4C alkyl methacrylate, [B] is a segment wherein 80wt.% or more of the constituent monomer units are composed of a compound of formula 1 (wherein m is an integer of 2-5; X groups are each independently a methyl group or a group of formula II; and n is an integer of 0-30) and [C] is a segment wherein 80wt.% or more of the constituent monomer units are composed of a methacrylate having a 2-18C fluorinated alkyl group.
Patent JP-S6050474-A (JP)
Title: Method and apparatus for measuring tritium concentration
Inventor: SUZUKI YASUO
IPC: G01T1/167
Filed: 1983-08-30
Abstract: PURPOSE:To make it possible to continuously measure a minute amount of tritium (T) in air, by a method wherein H2, D2 and He gases are added to specimen air containing T to dilute the same while the diluted air is liquified under cooling and T, of which the concn. is increased in the diluted gas not liquified, is measured. CONSTITUTION:H2, D2 and He gas introducing pipes 2, 3, a specimen introducing pipe 4 and a mixing pipe 14 are connected to the lower part of a reservoir 1 with a piston. The piston is drawn up to introduce a definite amount of T-containing air and, after a definite amount of either one of D2, H2 and He is introduced, gases in the reservoir are receirculated and mixed by the pump 14. In the next step, the piston is fallen to send gaseous mixture in a cold trap 5 to liquify only air and T conc. in diluted gas is sent to an ionization box 9 from a conduit 10 and measured by a potentiometer. By this method, a minute amount of T-content can be measured with good accuracy.
Patent JP-H09315086-A (JP)
Title: Side knocking type mechanical pencil
Inventor: ONUKI SOJI
IPC: B43K21/16
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembling, to improve the productivity and to improve the lead feeding operation by forming the sectional shape of a barrel in a special shape, and forming the member of a lead feeding mechanism in the same shape as the special shape. SOLUTION: This side knocking type mechanical pencil comprises a lead feeding mechanism disposed in a barrel 1, a through hole 3 formed at the sidewall of the barrel 1, and a knocking dowel 4 disposed radially pressably in the hole 3, wherein the mechanism is longitudinally moved by the pressing operation of the dowel 4 to feed the lead from the barrel 1. A lead introducing hole 25 to improve the passability of the lead is formed at the rear of a slide member 16 of the part of the mechanism, and a lead receiving member 25 having the profile formed in the octagonal shape of substantially the same shape as the inner sectional shape of the barrel 1 is press fitted at the rear end of the hole 25. The press fitting structure of the member 25 and the member 16 is formed so that the member 25 is engaged with the member 16 in special sectional shape.
Patent JP-H117721-A (JP)
Title: Recording reproducing apparatus, and record reproduction method of the same
Inventor: YOSHIDA KEIGO
IPC: G11B20/10
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To enable recording of digital data of an estimated record time even when the estimated record time is longer than a remaining recordable time of a medium, by setting the amount of data to be coded on the basis of a comparison result of a calculated remaining time and the set estimated record time. SOLUTION: A remaining time calculation part 10b calculates a recordable remaining time of an optical disk 8 corresponding to the amount of data to be coded which is set at a highly efficient coding part 3 and compares the time with an estimated record time set at a comparison part 10c by an input-setting part 9. When the remaining time is shorter and a code data amount-setting part 10a judges that the present amount of data to be coded is a minimum allowable value, it is informed by a buzzer 11 that image data cannot be recorded in the estimated record time. When the data amount is not the minimum value, the setting part 10a subtracts a predetermined value from the present amount of data to be coded, and calculates a fresh amount of data to be coded.  If a remaining time corresponding to the fresh data amount is longer than the estimated record time, the setting part 10a sets fresh data to be coded to the highly efficient coding part 3, and records the data with reducing the amount of data to be coded which is recorded in the disk 8.
Patent JP-S6138083-A (JP)
Inventor: YOSHIE JINICHI
IPC: B65G1/04
Filed: 1984-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5860880-A (JP)
Title: Synchronizing signal separating circuit for television signal
Inventor: YAMAGUCHI SHIZUO
IPC: H04N5/08
Filed: 1981-10-06
Abstract: PURPOSE:To increase input impedance by providing a bypass circuit consisting of a bias resistance, a diode, and a capacitor between the gate of an MOS inverter of complementary constitution and a source-drain connection point. CONSTITUTION:An AC-coupled inverter amplifier consists of complementary MOS transistors (TR) 12 and 13, etc. Further, a resistance 18, a diode 19, and a resistance 17 are connected in series between the drain and gate, and at the connection point between the diode 19 and resistance 17, a capacitor 20 forms a bypass. Consequently, a video signal inputted through a capacitor 14 is inverted and amplified by CMOS inverters 12 and 13 to charge the capacitor 20 with the amplified peak voltage of the synchronizing signal side through the diode 19. This charging voltage biases the gate through the resistance 17. Therefore, when the video signal is inputted, the CMOS inverters 12 and 13 bias the synchronizing signal to an active area and the video signal to a cut-off area. Consequently, the synchronizing signal is inverted and outputted to the drain 15.
Patent JP-H07329865-A (JP)
Title: Armrest handlebar for two wheeler
Inventor: YAGYU SENJU
IPC: B62K21/12
Filed: 1994-06-07
Abstract: PURPOSE:To enable an occupant to ride in the state of putting his arms on pads and to eliminate fatigue of the arms at the time of wheeling by providing auxiliary handlebars for armrests on head end parts on both sides of a handlebar, making their front parts grips parts and making their rear end parts arm rest parts by way of providing the pads. CONSTITUTION:Bent handlebars (auxiliary handlebars) 3 are fixed on head end parts 2 on both sides of a handlebar 1 in such a way to protrude them forward. The head ends of these bent handlebars 3 are made bent grip parts A, and pads 4 made of rubber to cover the head end parts 2 with end parts of the bent handlebars 3 together are installed on the head end parts 2 on the both ends of the handle 1 on which these bent handles 3 are provided so as to fit hollow holes 5 formed in them to the head end parts 2. Additionally, grips are provided on the grip parts A of the handlebars like these, simultaneously, a lever for a brake, etc., is provided, and the grip parts A of the bent handlebars are favourably set at higher positions than those of the pads 4.
Patent JP-S6219945-A (JP)
Title: Storage device
Inventor: HIRASAWA TSUTOMU
IPC: G06F12/00
Filed: 1985-07-18
Abstract: PURPOSE:To attain continuous reading actions in a single clock mode by reading out alternately read data read out of both read and write data registers to the read data register at the receiver side. CONSTITUTION:Read-out data is stored in a read data register RD REG2 in the odd-numbered reading action. While the data read out in the even-numbered reading action is stored in a temporary write data register WD REG4. For this purpose, a read data multiples control circuit MPXC10 and a switching circuit 14 are provided respectively. The read data RD read out to two registers 2 and 4 re read out alternately by the switching signals given from both circuits MPXC10 and 14 and set to a read data register RD REG'3 at the receiver side by a read data multiplex circuit MPX11. Thus the continuous reading actions are possible.
Patent JP-S5863672-A (JP)
Inventor: ISHIJIMA SUSUMU
IPC: B66B3/02
Filed: 1981-10-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S643661-A (JP)
Title: Pattern defect correcting device
Inventor: TANAKA KAZUHIRO
IPC: G03F1/74
Filed: 1987-06-25
Abstract: PURPOSE:To reduce the damage of a substrate by charged beams by heating the substrate in the middle of projecting charged beams or after projection. CONSTITUTION:The substrate 10 is heated in the middle of projecting charged beams or after projection. A heating device 5 is installed beneath a moving stage 4. While the glass substrate 10 is heated, ion beams 8 are projected and scanned. Therefore, color centers, etc., disappear due to heat energy, and an organization is restored. Thus damages of the glass substrate 10, which are caused by ion injection, can be removed. Moreover the edge of an ion projection part is sharpened to obtain high image quality patterns at high accuracy.
Patent JP-S6219423-A (JP)
Title: Injection molder
Inventor: KAWAGUCHI TOHAKU
IPC: B29C45/60
Filed: 1985-07-19
Abstract: PURPOSE:To exactly inject a fixed quantity of plastic material in a mold by a method wherein a slant for moving a back-flow prevention ring backward is provided at the tip of a screw shaft and on the back-flow prevention ring and the back-flow prevention ring is moved backward by rotating the screw shaft in reverse direction so as to shut off a circuit, through which the plastic material flows backward. CONSTITUTION:After the predetermined quantity of plastic material is stored in a space 28 or the metering process is completed, a screw shaft 12 is rotated in reverse direction a little before the injection process is started. The engagement between the side face C of a projection 38a and the step D of a screw head 36 is released so as to slide the slant B of the screw head 36 along the slant A of the projection 38a in order to gradually move a back-flow prevention ring 38 backward until the rear end face E of the back-flow prevention ring 38 is pressed against the front end face F of a screw shaft main body 32. Consequently, the passage before and after the back-flow prevention ring 38 are put into a completely disconnected state. Thus, because injection is performed under a state of completely preventing the plastic material in the space 28 from back-flowing, a precisely fixed quantity of the plastic material can be injected.
Patent JP-S6314508-A (JP)
Title: Delay line and its manufacture
Inventor: SAGAWA SHIOMITSU
IPC: H03H7/32
Filed: 1986-07-07
Abstract: PURPOSE:To eliminate the need for the troublesome joint process by fixing a core on a synthetic resin board whose terminals are formed by insert forming and applying wiring. CONSTITUTION:Plural corres 50 are fixed to the upper face of a board 70. A tap 16 is provided to a coil 10 wound on the core 50 and the tap 16 is formed by winding the coil wire onto a terminal 62 several times. That is, the coil is wound onto the plural cores 50 one after another while the tap 16 is formed onto the terminal 62. Farther, input/output leads are wound onto the terminal 62 and then soldered. Thus, a conventional troublesome joint process is not required.
Patent JP-S5950372-A (JP)
Title: Testing device of facsimile equipment
Inventor: KUNEGUCHI EIJI
IPC: G01R31/00
Filed: 1982-09-16
Abstract: PURPOSE:To execute sufficiently a test, and also to simplify an assembling work, maintenance work, etc., by constituting a titled device by taking out a display part, test pin, and a circuit used only for a test, to the outside of a facsimile equipment. CONSTITUTION:A CPU12 for controlling the whole, a memory 13, etc. are provided on a body substrate 11 of a facsimile equipment, and a control program at the time of a facsimile transmitting operation, and a test program are stored in the memory 13. An external connector 22 of a testing substrate 19 can be connected to a connector 18 on the body substrate 11. A driver for driving an LED 231,... and a decoder for decoding a control signal sent out by the CPU12 are contained in an interface part 20, also test pins 241... are connected, so that a fequency measuring instrument, a voltmeter, etc. can be connected.
Patent JP-S5862125-A (JP)
Title: Preparation of phenol
Inventor: MAKI TAKAO
IPC: C07C39/04
Filed: 1981-10-07
Abstract: PURPOSE:To obtain a phenol in high selectivity, by oxidizing a benzenemonocarboxylic acid in the liquid phase in the presence of a copper compound and manganese compound as essential components and at least one compound of Nd and Pr as an oxidative decarbonating reaction catalyst. CONSTITUTION:A benzenemonocarboxylic acid or salt, ester or anhydride thereof in the liquid phase is brought into contact with a gas containing molecular oxygen, preferably together with steam, in the presence of a catalyst consisting of a copper compound, e.g. basic copper carbonate, a manganese compound, e.g. manganese oxide, and a neodymium compound, e.g. neodymium oxide, and/or plaseodymium compound, e.g. plaseodymium oxide, to give a phenol. The  amounts of the copper compound, manganese compound and Nd and Pr compounds in the catalyst are preferably as follows: 0.1-3wt%, expressed in terms of copper, copper compound, 0.1-5wt%, expressed in terms of Mn, Mn compound and 0.1-5wt%, expressed in terms of Nd, Nd compound and 0.1-5wt%,  expressed in terms of Pr, Pr compound respectively.
Patent JP-H052227-A (JP)
Title: Photograph printing device
Inventor: SATOU TAKAAKI
IPC: G03B27/73
Filed: 1991-06-04
Abstract: PURPOSE:To facilitate extra printing and make-over by calculating exposure based on average transmissive density measured by an exposure control means and controlling an exposing system based on the calculated result. CONSTITUTION:The average transmitted light beams of the respective colors B, G and R of an original picture are allowed to pass through the photometric filters 42a, 42b and 42c of the respective colors and received by photodiodes 44a, 44b and 44c. The photometric signals of the respective colors obtained by photoelectrically converting the received light quantities are supplied to an exposure control part 30, A/D converted further, and the exposure is calculated based on data obtained as a result and a correction quantity supplied from an information processing part 26. The exposure obtained is converted as the actuating time of the cut filters 50a, 50b and 50c of subtractive color system of yellow Y, magenta M and cyan C arranged above an exposing part 32 and a shutter 52 arranged under the exposing part 32 in the exposure control part 30. The exposure applied to the photosensitive layers of the respective colors of a photographic paper 40 is adjusted in accordance with the actuating time.
Patent JP-H08322874-A (JP)
Title: Biocompatible tacky adhesive pad
Inventor: SAKURAI SATORU
IPC: A61L15/58
Filed: 1995-06-02
Abstract: PURPOSE: To obtain a biocompatible tacky adhesive pad formed by sticking a biocompatible tacky adhesive pad layer to the tacky adhesive side of a laminate consisting of a carrier sheet, soft resin layer and tacky adhesive layer and covering the laminate with a release sheet. CONSTITUTION: The biocompatible tacky adhesive sheet is formed by laminating the biocompatible pad layer 4 which is easy to handle and adsorbs blood and exudate simply by sticking the sheet to the lesion, the low skin-stimulating tacky adhesive layer 3 and the soft resin layer 2 which allows the permeation of oxygen and steam and protects the lesion against water and bacteria, thereby forming a composite sheet, by which an excellent effect of accelerating healing is easily obtd. The proliferation of bacteria is suppressed and further, the excellent effect of accelerating healing is obtd. if an antimicrobial agent is compounded with the sheet.
Patent JP-H11356079-A (JP)
Title: Sr motor, and electric power steering device using the same
Inventor: SUZUKI SHIGEMITSU
IPC: B62D5/04
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an SR motor which can reduce torque ripple even if an inexpensive low-resolution rotational position sensor is adopted. SOLUTION: This is an SR(switched reluctance) motor that the stator has eight poles and the rotor has six poles and four phases, that the tooth angle of the rotor is larger than the tooth angle of the stator, that a rotational position sensor 4 which generates current application phase switching signals has four pieces of sensor elements for generating forty eight pulses per revolution, that a square wave constant current is applied to the current application phase, and that this motor performs one-phase excitation in a low-speed region where the revolutions operated by the rotational position sensor 4 is not more than predetermined revolutions, and performs one-two phase excitation in a high speed region where it is not less than the predetermined revolutions.